RASCO/Reliable® R1027, Model G, Upright, 8.0K, SR, 3/4" NPT, Chrome, 212 Degree, GU2LC, 5121213498, Fire Sprinkler Head V46 Open End Wrench The enhancements built into this

The enhancements built into this model improve false alarm immunity (with plug-in sensor head)

enabling the activation of auxiliary devices such as fans

Previous part number E42

Horizonal Sidewall HSW

For use with 401 aluminum skirts

RASCO/Reliable® R1027, Model G, Upright, 8.0K, SR, 3/4" NPT, Chrome, 212 Degree, GU2LC, 5121213498, Fire Sprinkler Head V46 Open End Wrench The enhancements built into thisReliable Model G Series sprinklers are standard response standard spray automatic sprinklers using a solder capsule thermal element. The solder is captured in the cylinder of the capsule by a stainless steel ball. When the solder melts, the ball moves into the cylinder allowing the thermal element to fall away from the sprinkler. When this occurs, the compressed strut and lever spring free from the sprinkler. System pressure then clears the waterway